CHUANG I LIN
CIK 1185981 · last filed 2026-05-26
CHUANG I LIN is a corporate insider who has filed 15 SEC Form 4 insider transactions across 1 company since 2018. The most recent filing, for RBB, was dated May 26, 2026. Across all open-market trades the lifetime net is −$360.2K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.3M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$1.29M
1
15
-$360.2K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| RBB | Director | 52,047 | $24.74 | $1.29M | -$360.2K | 15 | 2026-05-26 |
Recent Filings
15 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-26 | RBB | Exer (M) | +700 | $0 | EDGAR |
| 2026-05-08 | RBB | Mixed | — | -$59.8K | EDGAR |
| 2025-05-22 | RBB | Exer (M) | +12,521 | $0 | EDGAR |
| 2025-05-16 | RBB | Exer (M) | +700 | $0 | EDGAR |
| 2024-05-20 | RBB | Exer (M) | +10,250 | $0 | EDGAR |
| 2024-05-17 | RBB | Exer (M) | +900 | $0 | EDGAR |
| 2024-01-19 | RBB | Exer (M) | +600 | $0 | EDGAR |
| 2023-01-20 | RBB | Exer (M) | +1,300 | $0 | EDGAR |
| 2022-07-22 | RBB | Exer (M) | +550 | $0 | EDGAR |
| 2022-02-17 | RBB | — | — | $0 | EDGAR |